LIGHTESS Gutter Solar Lights Wall Sconce Lighting with Motion Sensor Detector Waterproof Security Light for Outdoor Garden Patio Yard Barn Porch Garage, YH-B2 Sturdy waterproof all-weather stainless steel construction; For Outdoor Barn Backyard Fence Garden Garage Deck Posts Trees Steps. Solar-powered lights automatically turn on at dusk and off at dawn Provide safety and security in high-traffic areas on your property Built-in 2000mAh Battery, 15 ultra bright LED sets to light up 8 to 10 hours at night. Continuous rain day: 2 - 3 days. The LEDs can last up to 5 hours. Note: Please peel off the protector film on the solar panel before use, otherwise it cannot be recharged under the sunshine.